Mercurial > hg > xemacs-beta
view src/gccache-x.h @ 5630:f5315ccbf005
Cons less, be more careful about always using the environment, #'macroexpand
2011-12-30 Aidan Kehoe <kehoea@parhasard.net>
* eval.c (Fmacroexpand):
Don't cons if ENVIRONMENT is the same object as
byte-compile-macro-environment.
Always look up symbol- and other macros in the (possibly modified)
byte-compile-macro-environment, not the supplied ENVIRONMENT.
byte-compile-macro-environment reflects ENVIRONMENT, so that's OK
and preferred.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Fri, 30 Dec 2011 12:43:52 +0000 |
| parents | 308d34e9f07d |
| children |
line wrap: on
line source
/* Efficient caching of X GCs (graphics contexts). Copyright (C) 1993 Free Software Foundation, Inc. This file is part of XEmacs. XEmacs is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. XEmacs is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with XEmacs. If not, see <http://www.gnu.org/licenses/>. */ /* Synched up with: Not in FSF. */ /* Written by jwz, 14 jun 93 */ #ifndef INCLUDED_gccache_x_h_ #define INCLUDED_gccache_x_h_ #include <X11/Xlib.h> struct gc_cache; struct gc_cache *make_gc_cache (Display *, Window); void free_gc_cache (struct gc_cache *cache); GC gc_cache_lookup (struct gc_cache *, XGCValues *, unsigned long mask); #define XE_GCONTEXT(cell) (XGContextFromGC(cell->gc)) #ifdef DEBUG_XEMACS void describe_gc_cache (struct gc_cache *cache, int flags); #define DGCCFLAG_DISABLE 0 #define DGCCFLAG_SUMMARY 1 << 0 #define DGCCFLAG_LIST_CELLS 1 << 1 #define DGCCFLAG_CELL_DETAILS 1 << 2 /* A combination of the flags above. */ #define DGCCFLAG_DEFAULT DGCCFLAG_SUMMARY | DGCCFLAG_LIST_CELLS #endif #endif /* INCLUDED_gccache_x_h_ */